NASA provides 'high-level' update on Artemis moon landings, more. Watch

NASA will host a public event outlining plans to return astronauts to the moon and build a lunar base under President Donald Trump's space policy.

Space weather can be deadly. Here’s how NASA protects the Artemis II crew.

In October 1989, a blast from the sun flung out a stream of super-powered protons. This solar storm lasted for days and forced astronauts working in low-Earth orbit, aboard NASA’s Atlantis space shuttle, to retreat to a shielded storm shelter in the farthest interior of the craft.

He suddenly couldn’t speak in space. NASA astronaut says his medical scare remains a mystery

The astronaut who prompted NASA's first medical evacuation earlier this year says doctors still don't know why he suddenly fell sick at the International Space Station.

1,300-pound NASA satellite re-enters Earth's atmosphere after 14 years in space

A 1,300-pound NASA probe re-entered Earth's atmosphere on Wednesday, nearly 14 years after it was launched. The U.S. Space Force confirmed the Van Allen Probe A, which was launched in August 2012, re-entered the atmosphere at 6:37 a.m. ET on Wednesday over the eastern Pacific Ocean region, NASA said in a statement.

Solar flare event happens days before Artemis II mission. NASA said they're not concerned about it

A strong solar flare emitted from the sun just days before the Artemis II launch, but NASA said they aren't concerned about it.